Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico
ABSTRACT: Orthodontically induced external root resorption is not a well understood phenomenon, and although it has been widely studied in the orthodontic literature, its nature, causes and effects are still controversial. Since there is no clarity about the apical root changes that take place durin...
- Autores:
-
Saldarriaga Molina, Julio Roberto
Mazo Turizo, Mónica Patricia
Posada Escalante, Andrés
Zapata Martínez, Wilson
Valdés Cuartas, Diana Elizabeth
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2008
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- spa
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/5382
- Acceso en línea:
- http://hdl.handle.net/10495/5382
- Palabra clave:
- Reabsorción radicular
Morfometría digital
Incisivos superiores
Root resorption
Digital measurements
Maxillary incisors
- Rights
- openAccess
- License
- Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)
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dc.title.spa.fl_str_mv |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico |
dc.title.alternative.spa.fl_str_mv |
Digital morphometric analysis of root changes in upper incisors of young patients during eighteen months of orthodontic treatment |
title |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico |
spellingShingle |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico Reabsorción radicular Morfometría digital Incisivos superiores Root resorption Digital measurements Maxillary incisors |
title_short |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico |
title_full |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico |
title_fullStr |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico |
title_full_unstemmed |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico |
title_sort |
Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento Ortodóncico |
dc.creator.fl_str_mv |
Saldarriaga Molina, Julio Roberto Mazo Turizo, Mónica Patricia Posada Escalante, Andrés Zapata Martínez, Wilson Valdés Cuartas, Diana Elizabeth |
dc.contributor.author.none.fl_str_mv |
Saldarriaga Molina, Julio Roberto Mazo Turizo, Mónica Patricia Posada Escalante, Andrés Zapata Martínez, Wilson Valdés Cuartas, Diana Elizabeth |
dc.subject.none.fl_str_mv |
Reabsorción radicular Morfometría digital Incisivos superiores Root resorption Digital measurements Maxillary incisors |
topic |
Reabsorción radicular Morfometría digital Incisivos superiores Root resorption Digital measurements Maxillary incisors |
description |
ABSTRACT: Orthodontically induced external root resorption is not a well understood phenomenon, and although it has been widely studied in the orthodontic literature, its nature, causes and effects are still controversial. Since there is no clarity about the apical root changes that take place during the orthodontic treatment, the aim of this study was to determine quantitative changes in root morphology during fixed periods of time (0, 6, 12, 18 months) based on a radiographic assessment. Methods: the dependent variables analysed were: area and root length, the independent variables were. treatment time, gender, age, root form, type of wire, diagnosis, oral habits, trauma, extractions, medical history, maxillary expansion and use of elastics. The method used to evaluate and calculate the root changes was the digital morphometric analysis of periapical radiographs. The sample consisted of 26 young patients (14 males- 12 females) between 11-21 years of age that were going to be treated at the Dental School of the University of Antioquia by students of the postgraduate Orthodontic program. Results and conclusions: the results had a statistical significance of 95% and led to the following conclusions: 1) root integrity was affected in the upper incisors of all patients during the 18 months of treatment. 2) The greatest changes occurred during the first six months and were significant after 18 months of treatment. 3) Upper lateral incisors were more susceptible to root resorption than upper central incisors. 4) The conditions that favored root resorption in this sample were: male gender, medical history of respiratory allergies, maxillary expansion prior to orthodontic therapy, orthodontic treatment with extractions of first upper bicuspids, and standard edgewise brackets. 5) These results are applicable to the sample analyzed and should not be extrapolated to the general population, but the information is valid to be considered in future studies with a larger sample. |
publishDate |
2008 |
dc.date.issued.none.fl_str_mv |
2008 |
dc.date.accessioned.none.fl_str_mv |
2016-11-17T21:57:57Z |
dc.date.available.none.fl_str_mv |
2016-11-17T21:57:57Z |
dc.type.spa.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.coarversion.fl_str_mv |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
dc.type.hasversion.spa.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.coar.spa.fl_str_mv |
http://purl.org/coar/resource_type/c_2df8fbb1 |
dc.type.redcol.spa.fl_str_mv |
https://purl.org/redcol/resource_type/ART |
dc.type.local.spa.fl_str_mv |
Artículo de investigación |
format |
http://purl.org/coar/resource_type/c_2df8fbb1 |
status_str |
publishedVersion |
dc.identifier.citation.spa.fl_str_mv |
Saldarriaga JR, Mazo MP, Posada A, Zapata W, Valdés DE. Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento ortodóncico. Rev Fac Odontol Univ Antioq. 2008; 19(2):38-53. |
dc.identifier.issn.none.fl_str_mv |
0121-246X |
dc.identifier.uri.none.fl_str_mv |
http://hdl.handle.net/10495/5382 |
dc.identifier.eissn.none.fl_str_mv |
2145-7670 |
identifier_str_mv |
Saldarriaga JR, Mazo MP, Posada A, Zapata W, Valdés DE. Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento ortodóncico. Rev Fac Odontol Univ Antioq. 2008; 19(2):38-53. 0121-246X 2145-7670 |
url |
http://hdl.handle.net/10495/5382 |
dc.language.iso.spa.fl_str_mv |
spa |
language |
spa |
dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Rev Fac Odontol Univ Antioq |
dc.rights.*.fl_str_mv |
Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) |
dc.rights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
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https://creativecommons.org/licenses/by-nc-sa/2.5/co/ |
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https://creativecommons.org/licenses/by-nc-sa/4.0/ |
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Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO) https://creativecommons.org/licenses/by-nc-sa/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-sa/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.mimetype.spa.fl_str_mv |
application/pdf |
dc.publisher.spa.fl_str_mv |
Universidad de Antioquia, Facultad de Odontología |
dc.publisher.place.spa.fl_str_mv |
Medellín, Colombia |
institution |
Universidad de Antioquia |
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Saldarriaga Molina, Julio RobertoMazo Turizo, Mónica PatriciaPosada Escalante, AndrésZapata Martínez, WilsonValdés Cuartas, Diana Elizabeth2016-11-17T21:57:57Z2016-11-17T21:57:57Z2008Saldarriaga JR, Mazo MP, Posada A, Zapata W, Valdés DE. Cambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento ortodóncico. Rev Fac Odontol Univ Antioq. 2008; 19(2):38-53.0121-246Xhttp://hdl.handle.net/10495/53822145-7670ABSTRACT: Orthodontically induced external root resorption is not a well understood phenomenon, and although it has been widely studied in the orthodontic literature, its nature, causes and effects are still controversial. Since there is no clarity about the apical root changes that take place during the orthodontic treatment, the aim of this study was to determine quantitative changes in root morphology during fixed periods of time (0, 6, 12, 18 months) based on a radiographic assessment. Methods: the dependent variables analysed were: area and root length, the independent variables were. treatment time, gender, age, root form, type of wire, diagnosis, oral habits, trauma, extractions, medical history, maxillary expansion and use of elastics. The method used to evaluate and calculate the root changes was the digital morphometric analysis of periapical radiographs. The sample consisted of 26 young patients (14 males- 12 females) between 11-21 years of age that were going to be treated at the Dental School of the University of Antioquia by students of the postgraduate Orthodontic program. Results and conclusions: the results had a statistical significance of 95% and led to the following conclusions: 1) root integrity was affected in the upper incisors of all patients during the 18 months of treatment. 2) The greatest changes occurred during the first six months and were significant after 18 months of treatment. 3) Upper lateral incisors were more susceptible to root resorption than upper central incisors. 4) The conditions that favored root resorption in this sample were: male gender, medical history of respiratory allergies, maxillary expansion prior to orthodontic therapy, orthodontic treatment with extractions of first upper bicuspids, and standard edgewise brackets. 5) These results are applicable to the sample analyzed and should not be extrapolated to the general population, but the information is valid to be considered in future studies with a larger sample.RESUMEN: La reabsorción radicular asociada al tratamiento ortodóncico es un fenómeno, que aunque ha sido bastante debatido en la literatura, su naturaleza, causa y efectos son aún controvertidos. Debido a la discusión que se presenta en la literatura acerca del comportamiento radicular durante el tiempo del tratamiento de ortodoncia, se realizó un estudio de seguimiento radiográfico con el propósito de determinar cuantitativamente los cambios en la anatomía radicular considerando intervalos fijos de tiempo (0, 6, 12, 18 meses). Métodos: el análisis se centró en la evaluación de variables relacionadas con la reabsorción radicular, incluyendo variables dependientes como: área y longitud radicular e independientes como: tiempo de tratamiento, género, edad, forma radicular, tipo de alambre utilizado, diagnóstico, hábitos, trauma, exodoncias, antecedentes médicos, expansión maxilar, uso de elásticos y tipo de brackets. La técnica usada para evaluar los cambios radiculares radiográficos fue la morfometría digital. Se tomó una muestra de 26 pacientes (14 hombres y 12 mujeres) entre los 11 y 21 años, atendidos por estudiantes del posgrado de Odontología Integral del Adolescente y Ortodoncia de la Facultad de Odontología de la Universidad de Antioquia. Resultados y conclusiones: los resultados obtenidos con significancia estadística a un nivel de confianza del 95% permitieron las siguientes conclusiones: 1) Se observaron cambios en la integridad radicular en todos los incisivos superiores durante los 18 meses de tratamiento. 2) Los mayores cambios se presentaron durante los primeros seis meses de tratamiento y fueron significativos a los 18 meses. 3) Los incisivos laterales superiores fueron más susceptibles a la reabsorción radicular que los incisivos centrales superiores. 4) Las condiciones que favorecieron la reabsorción radicular en esta muestra fueron: género masculino, antecedente médico de rinitis, expansión maxilar previa a la terapia ortodóncica, tratamiento ortodóncico con exodoncias de primeros bicúspides superiores y aparatología con prescripción estándar. 5) Los resultados discutidos son aplicables a la muestra estudiada y no se deberán extraplolar a todo el universo, pero la información si es muy valiosa para considerarse en futuros estudios con muestra mayor.application/pdfspaUniversidad de Antioquia, Facultad de OdontologíaMedellín, Colombiainfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85Atribución-NoComercial-CompartirIgual 2.5 Colombia (CC BY-NC-SA 2.5 CO)info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-sa/4.0/Reabsorción radicularMorfometría digitalIncisivos superioresRoot resorptionDigital measurementsMaxillary incisorsCambios radiculares analizados con morfometría digital en incisivos superiores de pacientes jóvenes durante dieciocho meses de tratamiento OrtodóncicoDigital morphometric analysis of root changes in upper incisors of young patients during eighteen months of orthodontic treatmentRev Fac Odontol Univ AntioqRevista Facultad de Odontología Universidad de Antioquia3853192ORIGINALSaldarriagaJulio_2008_CambiosRadicularesMorfometriaDigital.pdfSaldarriagaJulio_2008_CambiosRadicularesMorfometriaDigital.pdfArtículo de investigaciónapplication/pdf1722959http://bibliotecadigital.udea.edu.co/bitstream/10495/5382/1/SaldarriagaJulio_2008_CambiosRadicularesMorfometriaDigital.pdf57af051a05440df7a14a97fb0f1b5cbfMD51CC-LICENSElicense_urllicense_urltext/plain; charset=utf-849http://bibliotecadigital.udea.edu.co/bitstream/10495/5382/2/license_url4afdbb8c545fd630ea7db775da747b2fMD52license_textlicense_texttext/html; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/5382/3/license_textd41d8cd98f00b204e9800998ecf8427eMD53license_rdflicense_rdfapplication/rdf+xml; charset=utf-80http://bibliotecadigital.udea.edu.co/bitstream/10495/5382/4/license_rdfd41d8cd98f00b204e9800998ecf8427eMD54LICENSElicense.txtlicense.txttext/plain; charset=utf-81748http://bibliotecadigital.udea.edu.co/bitstream/10495/5382/5/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5510495/5382oai:bibliotecadigital.udea.edu.co:10495/53822021-07-30 11:41:23.662Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.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 |